Good Key Remapping Tools for Windows 10?

Question

Keyboard

I would like to assign, for example, fn + h to the "up" arrow and so on, by analogy with Vim. But to work everywhere. Some utilities do not allow you to assign keyboard shortcuts. Some work normally only up to the 7th Windows.
(no, I can’t and don’t want to just use Vim, besides, only arrows are needed and nothing else).
Thanks in advance for your replies.

Answer 1

Not sure about fn, but try FastKeys: www.fastkeysautomation.com
With this program, I reassigned media buttons / combinations to myself when they did not work on the Ten, on the laptop, in order to pause and scroll through the video normally, while editing subtitles in two different applications.